I just had momentary lapes of reason. THE CONSTANT ROUGH IDLE STARTED AFTER I PUT IN THE Bosh Platinum 4's and progressed to the point of undriveable tonight. It could be that the spark plugs fouled afer about 30 minutes of driving.

Has anyone heard of head gaskets or heads failing in this nature. It was running fine in the morning, change the plugs, runs fine for one trip to lunch, then fails to undrivable by the evening. This still doesn't explain the boil over. But if someone knows of these 4 electrode spark plugs causing problems please let me know. If they turns out to be part of the problem tomorrow I going to be P>O>ed and send those puppies back to BOSH for a refund. I will make sure to repost my results.